CVE-2012-2585 in ServiceDesk Plus
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in ManageEngine ServiceDesk Plus 8.1 allow remote attackers to inject arbitrary web script or HTML via an e-mail message body with (1) a SCRIPT element, (2) a crafted Cascading Style Sheets (CSS) expression property, (3) a CSS expression property in the STYLE attribute of an arbitrary element, or (4) a crafted SRC attribute of an IFRAME element, or an e-mail message subject with (5) a SCRIPT element, (6) a CSS expression property in the STYLE attribute of an arbitrary element, (7) a crafted SRC attribute of an IFRAME element, (8) a crafted CONTENT attribute of an HTTP-EQUIV="refresh" META element, or (9) a data: URL in the CONTENT attribute of an HTTP-EQUIV="refresh" META element.
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Analysis
by VulDB Data Team • 09/28/2025
The CVE-2012-2585 vulnerability represents a critical cross-site scripting flaw in ManageEngine ServiceDesk Plus version 8.1 that exposes organizations to significant web application security risks. This vulnerability resides in the email message handling functionality of the service desk platform, where user-supplied email content is processed and displayed without adequate input sanitization. The flaw specifically affects the parsing and rendering of email message bodies and subjects, creating multiple attack vectors that an attacker can exploit to inject malicious web scripts into the application's user interface. The vulnerability impacts the core functionality of the service desk system where email communications are managed and displayed to end users, potentially compromising the security of all users interacting with the platform.
The technical exploitation of this vulnerability occurs through several distinct methods that leverage different HTML and CSS parsing mechanisms within web browsers. Attackers can craft malicious email messages containing script elements that execute when viewed by authenticated users, utilize CSS expression properties that trigger JavaScript execution in Internet Explorer browsers, or manipulate iframe src attributes to load malicious content. The vulnerability also extends to meta tag manipulation through HTTP-EQUIV="refresh" attributes, allowing attackers to redirect users to malicious sites or inject data URLs that execute code. These attack vectors collectively demonstrate the breadth of the vulnerability, as they exploit different parsing behaviors across various browser implementations and HTML/CSS specifications. The flaw essentially bypasses the application's input validation mechanisms, allowing malicious code to persist in the email message storage and execute when users view these messages within the ServiceDesk Plus interface.
The operational impact of CVE-2012-2585 extends beyond simple script injection, as it can lead to complete session hijacking, credential theft, and unauthorized access to sensitive organizational data. When authenticated users view maliciously crafted emails, the injected scripts can steal session cookies, redirect users to phishing sites, or execute commands on behalf of the victim. This vulnerability particularly affects organizations that rely heavily on email-based ticketing systems, as attackers can compromise the entire service desk workflow by injecting malicious content into email communications. The attack surface is further expanded because the vulnerability affects both email message bodies and subjects, providing multiple opportunities for exploitation. Organizations using ServiceDesk Plus may experience unauthorized access to service desk tickets, modification of critical support data, or complete compromise of the platform's user authentication mechanisms. The vulnerability's persistence in stored email content means that even users who do not actively view the malicious messages may be at risk when they eventually encounter them in the email interface.
Organizations should implement immediate mitigations including comprehensive input validation and output encoding for all email content processed by ServiceDesk Plus, particularly focusing on HTML and CSS attribute sanitization. The implementation of Content Security Policy headers can provide additional protection against script execution in email displays, while regular security updates and patches should be applied immediately upon availability. Network segmentation and monitoring of email traffic can help detect potential exploitation attempts, and user education regarding suspicious email content should be implemented. From a compliance perspective, this vulnerability aligns with CWE-79 (Cross-site Scripting) and represents a significant risk under NIST SP 800-53 security controls, particularly in the areas of access control and system and information integrity. The ATT&CK framework categorizes this vulnerability under T1059 (Command and Scripting Interpreter) and T1531 (Account Access Removal) as attackers could potentially use the XSS to escalate privileges or access additional systems. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in other web applications within the organization's infrastructure, as this type of vulnerability often indicates broader input validation weaknesses that may exist elsewhere in the system architecture.